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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $6,610,687 | $9,182,174 | $12,910,828 | $23,155,241 | $15,209,950 | $17,303,107 | $24,274,651 |
| Single loudspeakers, mounted in their enclosures | $23,421,989 | $22,320,614 | $33,296,219 | $48,188,667 | $28,142,576 | $32,889,724 | $36,278,953 |
| Multiple loudspeakers, mounted in the same enclosure | $22,875,269 | $27,377,721 | $39,265,576 | $47,705,507 | $28,025,899 | $26,963,212 | $35,008,232 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $33,921,477 | $40,939,703 | $39,903,389 | $45,735,907 | $44,330,142 | $70,368,750 | $64,791,013 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $19,842,629 | $26,648,116 | $36,258,034 | $42,044,045 | $28,758,004 | $33,663,782 | $37,739,480 |
| Audio-frequency elec. amplifiers | $7,271,567 | $6,748,014 | $11,580,692 | $33,058,151 | $12,560,388 | $9,616,524 | $12,412,666 |
| Electric sound amplifier sets | $3,483,951 | $4,704,915 | $6,976,016 | $11,375,084 | $7,582,789 | $7,519,855 | $5,218,031 |
| Parts of the app. & equip. of 85.18 | $13,391,448 | $13,972,531 | $13,856,890 | $17,395,264 | $11,604,748 | $13,076,140 | $13,357,208 |
| Total | $130,819,017 | $151,893,788 | $194,047,644 | $268,657,866 | $176,214,496 | $211,401,094 | $229,080,234 |
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